Process Control and Instrumentation MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Process Control and Instrumentation, a fundamental topic in the field of Basic Chemical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Process Control and Instrumentation MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Process Control and Instrumentation mcq questions that explore various aspects of Process Control and Instrumentation problems. Each MCQ is crafted to challenge your understanding of Process Control and Instrumentation principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Chemical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Process Control and Instrumentation MCQs are your pathway to success in mastering this essential Basic Chemical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Process Control and Instrumentation. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Process Control and Instrumentation knowledge to the test? Let's get started with our carefully curated MCQs!

Process Control and Instrumentation MCQs | Page 28 of 35

Q271.
The level of a liquid under pressure can be determined using
Discuss
Answer: (b).differential pressure manometer
Q272.
Temperature measurement range of iron-constantan thermocouple is 0 to 870°C. It can be used to measure sub zero temperature, because at lower temperature
Discuss
Answer: (d).both (b) and (c).
Q273.
Which of the following is never used as an element of industrial resistance thermometer ?
Discuss
Answer: (a).Lead
Q274.
Which of the following shows maximum dip effect (indicating reverse direction of temperature change) ?
Discuss
Answer: (a).Mercury thermometer
Discuss
Answer: (a).for which the output response is bounded for all bounded input.
Q276.
Sub-zero temperature (< 0°C) can be measured by a constant volume gas thermometer employing
Discuss
Answer: (a).helium
Q277.
__________ is an example of distributed parameter system
Discuss
Answer: (a).Tubular reactor
Q278.
Which of the following is not classified as a thermo electric pyrometer ?
Discuss
Answer: (c).Optical pyrometer (disappearing filament type)
Q279.
Maximum differential pressure in liquid manometer is __________ psi.
Discuss
Answer: (b).30
Discuss
Answer: (a).180° - phase lag